GIMP - GIMP is a multiplatform photo manipulation tool.
Epic Pen - A windows tool for drawing over your desktop and applications
Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
ZoomIt - Presentation utility for zooming and drawing on the screen.
Krita - Krita is a professional FREE and open source painting program. It is made by artists that want to seaffordable art tools for everyone. Concept art. texture and matte painters, illustrations and comics.
Pointofix - Pointofix unterstützt Sie bei Vorträgen, Schulungen und Präsentationen. Zeichnen Sie direkt auf dem Bildschirm und heben Sie wichtige Inhalte hervor. Pointofix ist kostenlos.